P28_052 - 52. The time it takes for the voltage difference...

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Unformatted text preview: 52. The time it takes for the voltage difference across the capacitor to reach VL is given by VL = E (1−e−t/RC ). We solve for R: R= t 0.500 s = = 2.35 × 106 Ω −6 F) ln[95.0 V/(95.0 V − 72.0 V)] C ln[E /(E − VL )] (0.150 × 10 where we used t = 0.500 s given (implicitly) in the problem. ...
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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